Patent holdings for IPC class C09B 1/54

Total number of patents in this class: 18

10-year publication summary

1
1
0
0
3
0
4
1
1
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Nippon Kayaku Kabushiki Kaisha
1430
7
BASF SE
20926
1
Canon Inc.
39818
1
Biostatus Limited
26
1
Ciba Holding Inc.
177
1
DyStar Textilfarben GmbH & Co. Deutschland KG
35
1
Enzo Life Sciences, Inc.
162
1
Kiwa Chemical Industry Co., Ltd.
24
1
Milliken & Company
1200
1
Universita' Degli Studi di Firenze
135
1
Yangzhou Rixing Bio-Tech Co., Ltd.
5
1
Toppan Holdings Inc.
575
1
Other owners 0